/*
 * Copyright (C) 2016 The Android Open Source Project
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef _IMGPATCH_H
#define _IMGPATCH_H

typedef ssize_t (*SinkFn)(const unsigned char*, ssize_t, void*);

int ApplyImagePatch(const unsigned char* old_data, ssize_t old_size,
                    const unsigned char* patch_data, ssize_t patch_size,
                    SinkFn sink, void* token);

#endif  //_IMGPATCH_H
